Specification Brand : GE Brightness : 3600 lumen BulletPoint1 : Price For: Each Watts: 400 Standards: Meets 2012 Lighting Legislation Energy Shatter-Resistant: No Item: HID Lamp Bulb Technology: Metal Halide Bulb Type: High Output Bulb Shape: ED37 Max. Overall Bulb Length: 11-1/2" Bulb Operating Position: Vertical +/-15 Degrees Bulb Base Type: Mogul Screw (EX39) Bulb Color Temp.: 3600K For Enclosed Fixtures: Yes BulletPoint2 : Color Rendering Index: 70 Average Bulb Life: 20, 000 hr. Lumens: 38, 000 Bulb Designation: MPR400/C/VBU/HO/O ANSI Code: M59 Light Appearance: 3000 to 3999K, Warm White Country of Origin (subject to change): India BulletPoint3 : Color Temp: 4200 kelvin BulletPoint4 : Color rendering index: 94 BulletPoint5 : BUY A LIGHT, GIVE A LIGHT - One in every seven people in the world live without electricity. A portion of every GoodBulb purchase is used to provide solar powered LED lanterns to families living without electricity. Selecting GoodBulb is a decision to be a light in the darkness. Together, we can make a difference! Color : Clear ColorRenderingIndex : 70 ColorTemperature : 3600 kelvin ConnectivityTechnology : Normal bulb ControllerType : Push Button ControlMethod : application ExternallyAssignedProductIdentifier1 : 094703161038 ExternallyAssignedProductIdentifier2 : 0094703161038 ExternallyAssignedProductIdentifier3 : 00046677151430 IncandescentEquivalentWattage : 331 watts IncludedComponents : Bulb IndoorOutdoorUsage : indoor ItemDisplayDimensions_Length : 4.75 inches ItemName : GE LIGHTING 400W, ED37 Metal Halide HID Light Bulb ItemPackageDimensions_Height : 9.398 centimeters ItemPackageDimensions_Length : 13.208 centimeters ItemPackageDimensions_Width : 9.398 centimeters ItemPackageQuantity : 1 ItemShape : PAR30L ItemTypeKeyword : high-intensity-discharge-bulbs LightColor : Warm White LightType : Metal Halide Manufacturer : GE LIGHTING Material : Metal ModelName : MH50/U/MED ModelNumber : 15143-1 NumberOfItems : 1 PartNumber : MPR400/C/VBU ProductDescription : ' HID Lamp, Lamp Type Metal Halide, Bulb Shape ED37, Base Type Mogul Screw (EX39), 400 Watts, Bulb Color Temp. 3600K, Lumens 38, 000, Max. Overall Length 11-1/2 In., Shatter-Resistant No, Bulb Designation MPR400/C/VBU/HO/O, Metal Halide, Color Rendering Index 70, Average Bulb Life 20, 000 hr., ANSI Code M59, Meets 2012 Lighting Legislation Energy ' ProductSiteLaunchDate : 2012-11-13T23:21:37.949Z Size : 100W SpecificationMet : ANSI SpecificUsesForProduct : Lighting SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 39101600 Voltage : 88 volts Wattage : 400 watts